206845128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4347

約数の個数: 96

約数和(自身を含む): 646988160

約数和(自身を除く): 440143032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 679, 776, 873, 1164, 1358, 1746, 2037, 2328, 2716, 3492, 4074, 4231, 5432, 6111, 6984, 8148, 8462, 12222, 12693, 16296, 16924, 24444, 25386, 29617, 33848, 38079, 48888, 50772, 59234, 76158, 88851, 101544, 118468, 152316, 177702, 236936, 266553, 304632, 355404, 410407, 533106, 710808, 820814, 1066212, 1231221, 1641628, 2132424, 2462442, 2872849, 3283256, 3693663, 4924884, 5745698, 7387326, 8618547, 9849768, 11491396, 14774652, 17237094, 22982792, 25855641, 29549304, 34474188, 51711282, 68948376, 103422564, 206845128]

約数ペア:

[(1, 206845128), (2, 103422564), (3, 68948376), (4, 51711282), (6, 34474188), (7, 29549304), (8, 25855641), (9, 22982792), (12, 17237094), (14, 14774652), (18, 11491396), (21, 9849768), (24, 8618547), (28, 7387326), (36, 5745698), (42, 4924884), (56, 3693663), (63, 3283256), (72, 2872849), (84, 2462442), (97, 2132424), (126, 1641628), (168, 1231221), (194, 1066212), (252, 820814), (291, 710808), (388, 533106), (504, 410407), (582, 355404), (679, 304632), (776, 266553), (873, 236936), (1164, 177702), (1358, 152316), (1746, 118468), (2037, 101544), (2328, 88851), (2716, 76158), (3492, 59234), (4074, 50772), (4231, 48888), (5432, 38079), (6111, 33848), (6984, 29617), (8148, 25386), (8462, 24444), (12222, 16924), (12693, 16296)]